Texas Instruments

TLV320DAC23GQE  

ADCs/DACs - Special Purpose ICs

TLV320DAC23GQE Description

The TLV320DAC23GQE is a high-performance digital-to-analog converter (DAC) designed for audio applications, manufactured by Texas Instruments. This 24-bit DAC offers a sampling rate ranging from 8 kHz to 96 kHz, making it suitable for a wide range of audio processing tasks. The device supports both I2S and SPI data interfaces, providing flexibility in system integration. It operates with dual supply voltages of 1.5V and 3.3V, ensuring compatibility with various analog and digital systems.

The TLV320DAC23GQE is housed in an 80-ball grid array (BGA) package, which is ideal for surface-mount applications. This package type ensures robustness and reliability in manufacturing processes. The product is classified under the ECCN (Export Control Classification Number) EAR99 and has an HTSUS (Harmonized Tariff Schedule of the United States) code of 8542.39.0001. Additionally, it complies with REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) regulations, ensuring environmental and safety standards are met.

TLV320DAC23GQE Features

• High Resolution: The 24-bit resolution ensures high-quality audio output with minimal quantization noise, making it ideal for professional audio applications.
• Wide Sampling Rate: The device supports a wide range of sampling rates from 8 kHz to 96 kHz, accommodating various audio formats and requirements.
• Dual Data Interfaces: The support for both I2S and SPI interfaces provides flexibility in system design, allowing integration with different types of processors and controllers.
• Dual Supply Voltages: The ability to operate with both 1.5V and 3.3V supply voltages ensures compatibility with a wide range of analog and digital systems.
• Surface-Mount Package: The 80BGA package is suitable for surface-mount technology, facilitating automated assembly processes and ensuring reliability in manufacturing.
• Moisture Sensitivity Level: The MSL 2A (4 Weeks) rating indicates the device's robustness against moisture, ensuring reliability in various environmental conditions.

TLV320DAC23GQE Applications

The TLV320DAC23GQE is well-suited for a variety of applications where high-quality audio output is required. Some specific use cases include:

• Professional Audio Systems: Ideal for mixing consoles, studio monitors, and other professional audio equipment where high-fidelity audio reproduction is crucial.
• Consumer Electronics: Suitable for high-end audio devices such as home theater systems, soundbars, and portable audio players.
• Automotive Audio Systems: The device's robustness and compatibility make it suitable for in-car entertainment systems, providing high-quality audio playback.
• Medical Devices: Can be used in medical imaging and diagnostic equipment where accurate audio feedback is necessary.

Conclusion of TLV320DAC23GQE

The TLV320DAC23GQE is a versatile and high-performance DAC designed for audio applications. Its 24-bit resolution and wide sampling rate range ensure high-quality audio output, making it suitable for professional and consumer audio systems alike. The support for dual data interfaces and dual supply voltages provides flexibility in system design, while the surface-mount package ensures reliability in manufacturing. Although the product is now obsolete, its unique features and performance benefits make it a valuable component for applications requiring high-fidelity audio reproduction.

TLV320DAC23GQE Documents

Download datasheets and manufacturer documentation for TLV320DAC23GQE

Datasheets :

TLV320DAC23 Data Manual      

PCN Packaging :

Mult Devices New Tray 18/Dec/2017      

PCN Obsolescence/ EOL :

EOL Mult Devices 30/Apr/2019      

HTML Datasheet :

TLV320DAC23 Data Manual